Peaceful mountain lake

How to Save Time and Money on Portfolio Implementation

2025-08-27

Nick Zylkowski, CFA

Nick Zylkowski, CFA

Managing Director, Co-Head of Customized Portfolio Solutions

Christina Shockley

Christina Shockley

Senior Portfolio Manager, Customized Portfolio Solutions




Key Takeaways

  • Partnering with a full-scale implementation partner can free up time and resources for investment teams
  • An implementation partner handles behind-the-scenes tasks like overlays, liquidity management and manager transitions
  • Working with a single partner can help reduce costs and improve risk management

You don’t have to go it alone.

This can’t be said enough in today’s demanding environment, where the choices and decisions confronting investment teams seem never-ending.

Take asset allocation. Or manager selection. Or portfolio oversight. Each one takes up ample time and resources. And then there’s portfolio implementation—a highly complex undertaking where even one mistake can have lasting effects on performance.  

But there’s help out there. All of these competing responsibilities don’t have to be handled in-house. Specialists can help with some or all of the day-to-day activity of your portfolio, allowing your team to focus on core investment tasks. Think of these specialists as an extension of your team. Their expertise and robust implementation capabilities can support your investment program however you’d like—often helping reduce total costs and risk as well.  

Who, what, where, when, why and how? Enter a full-scale implementation partner.

Invest in Implementation

An implementation partner often provides multiple solutions to a total portfolio. This can range from daily needs like overlays and liquidity management to major projects like executing manager transitions. However, their overall purpose is straightforward. They are charged with taking your team’s investment decisions—on asset allocation, manager selection, tactical decisions, you name it—and integrating them into your portfolio.

A full-scale implementation partner does the behind-the-scenes—but critically necessary—work of managing portfolios according to the investment objectives, risk tolerance and preferences set by an investment team. In doing so, they free up time and energy for the investment staff to focus on decision-making.

Lighten the Load

Today’s investment staffs also face several other challenges. Increased pressure from stakeholders to reduce fees and keep costs low is a major one. Others include the need for more customized portfolios and additional due diligence monitoring for sub-advisors. Add to this the increasingly powerful data and analytics required to measure and manage an investment program spanning multiple managers and asset classes, and it’s no wonder today’s investment staffs are feeling the squeeze.

Amid all these pressures, it’s important to remember these teams are ultimately responsible for the results of the total portfolio. Their decisions on asset allocation and strategy drive a majority of the portfolio’s outcome. But without robust management of fees, costs, risks and other return enhancers, those outcomes can easily be eroded over time.

This is another area where a fully integrated implementation partner can make a meaningful difference. Here’s how.

Rein in Risk

An implementation partner can bring risks under better control by managing the interaction of all portfolio strategies—including those managed by sub-advisors. Examples could be:

  • Keeping the total portfolio aligned with your strategic asset allocation while investing cash
  • Reducing opportunity costs during manager transitions
  • Identifying and trimming unintended risks introduced from combining specialist managers
  • Decreasing trading costs by netting FX trades and lowering portfolio turnover via model implementation
  • Enhancing yields and preserving liquidity within fixed income while providing capital efficiency elsewhere in the portfolio

Effective risk control allows asset owners to be more targeted and nimble in their strategies. Better yet, it also saves on costs—both explicit and implicit.

Tailor and Trim

Partnering with an implementation provider can also expand customization options for your portfolio while lowering costs.

Let’s say, for example, that you want to exclude tobacco companies from your portfolio. Or you have a tax-management or factor investing strategy. Any of these mandates can be carried out more effectively by working with a single implementation partner, rather than contracting with a separate manager for each. Why? Because a single, fully integrated partner will have access to your total portfolio view. This allows you to reap the benefits of your chosen managers’ best ideas, while reducing manager fees. This is done through model implementation which preserves alpha through lower turnover and centralized trade execution. How’s that for cutting costs?

Visualize Value

The illustration below shows a hypothetical example of the magnitude of savings (in basis points) that a full-scale implementation provider can provide in a total portfolio. While results will vary depending on portfolio structure, we estimate that approximately 0.37% (or 37 basis points) can be saved in a standard implementation portfolio per year. Here’s the breakdown:

  • 0.16% from eliminating cash drag
  • 0.12% from manager fee savings
  • 0.01% from equities (explicit)
  • 0.03% from equities (implicit)
  • 0.05% from foreign exchange

    0.37% total

Savings Unlocked 

A full-scale implementation partner can help reduce portfolio expenses
Hypothetical costs saved in a total portfolio (in %)

Savings

For illustrative purposes only. Past performance does not predict future returns. Source: Russell Investments. Please see disclosure section for assumptions and methodology for calculation

Put another way, the value of an implementation partner in this instance is 37 basis points per year. What could it be for you?

The Bottom Line

In the world of portfolio implementation, the whole truly is greater than the sum of its parts. Consider reaching out to a full-service implementation partner to see the value they can add to your portfolio. 


Important information pertaining to the hypothetical example: Past performance does not predict future returns. Return level is proportionately scaled in line with cash level to be overlaid. Source: Russell Investments. Assumptions: Average cash level 1.0%, 10-year history from 12/31/2023, gross of fees. Opportunity cost from not securitizing cash varies by asset allocation and time period, and is represented by horizontal bars as marked within the chart legend. Target asset allocation used: 0% cash, 74% MSCI World, 26% Global Aggregate (GBP Hedged). For illustrative purposes only. Does not represent any actual investment. Indexes are unmanaged and cannot be invested in directly. Performance benefit (net) of overlaying cash by last 5 individual calendar year is as follows:  2023:20 bps, 2022:-17bps, 2021:16bps, 2020:14bps, 2019:23bps.

These views are subject to change at any time based upon market or other conditions and are current as of the date at the top of the page. The information, analysis, and opinions expressed herein are for general information only and are not intended to provide specific advice or recommendations for any individual or entity.

This material is not an offer, solicitation or recommendation to purchase any security.

Forecasting represents predictions of market prices and/or volume patterns utilizing varying analytical data. It is not representative of a projection of the stock market, or of any specific investment.

Nothing contained in this material is intended to constitute legal, tax, securities or investment advice, nor an opinion regarding the appropriateness of any investment. The general information contained in this publication should not be acted upon without obtaining specific legal, tax and investment advice from a licensed professional.

Diversification and strategic asset allocation do not assure a profit or guarantee against loss in declining markets.

Please remember that all investments carry some level of risk, including the potential loss of principal invested. They do not typically grow at an even rate of return and may experience negative growth. As with any type of portfolio structuring, attempting to reduce risk and increase return could, at certain times, unintentionally reduce returns.

The Russell Investments logo is a trademark and service mark of Russell Investments

The information, analyses and opinions set forth herein are intended to serve as general information only and should not be relied upon by any individual or entity as advice or recommendations specific to that individual entity. Anyone using this material should consult with their own attorney, accountant, financial or tax adviser or consultants on whom they rely for investment advice specific to their own circumstances.

Products and services described on this website are intended for United States residents only. Nothing contained in this material is intended to constitute legal, tax, securities, or investment advice, nor an opinion regarding the appropriateness of any investment, nor a solicitation of any type. The general information contained on this website should not be acted upon without obtaining specific legal, tax, and investment advice from a licensed professional. Persons outside the United States may find more information about products and services available within their jurisdictions by going to Russell Investments' Worldwide site.

Russell Investments is committed to ensuring digital accessibility for people with disabilities. We are continually improving the user experience for everyone, and applying the relevant accessibility standards.

Russell Investments' ownership is composed of a majority stake held by funds managed by TA Associates Management, L.P., with a significant minority stake held by funds managed by Reverence Capital Partners, L.P. Certain of Russell Investments' employees and Hamilton Lane Advisors, LLC also hold minority, non-controlling, ownership stakes.

Frank Russell Company is the owner of the Russell trademarks contained in this material and all trademark rights related to the Russell trademarks, which the members of the Russell Investments group of companies are permitted to use under license from Frank Russell Company. The members of the Russell Investments group of companies are not affiliated in any manner with Frank Russell Company or any entity operating under the "FTSE RUSSELL" brand.

© Russell Investments Group, LLC. 1995-2025. All rights reserved. This material is proprietary and may not be reproduced, transferred, or distributed in any form without prior written permission from Russell Investments. It is delivered on an "as is" basis without warranty.